{
  "name": "B17001A_031M",
  "label": "Margin of Error!!Total!!Income in the past 12 months at or above poverty level",
  "predicateType": "int",
  "group": "B17001A",
  "limit": 0,
  "attributes": "B17001A_031MA",
  "attribute of": "B17001A_031E",
  "attribute type": "Margin of Error"
}